[R.W.C.S]

Hi there,

I've just started working with WFP, but on really sunny days i notice on a few windows there a few spots where the water has dried on. The frames on most of the houses i do are relatively new, so i don't think there's any discolouring from the uPVC into the water.

My water itself is always 0ppm.

Just wondering if you guys had any tips?

[glen parva]

rinse rinse  rinse again 

[A & J Owen Window Cleaning]

as he said mate done one yesterday and was f awful had to re rinse a second time does work it was a 8 wkr. i have started to use a de icer in the mix dont alter the tds and will leave a shine to the wind when you next clean this will leave a smooth finish to the glass so you wil onky need pure water. just add a small squirt to the water not to much. try it out